Language (2008) The Secret Cave: Discovering Lascaux (2010) Wonder Horse: The True Story of the World's Smartest Horse (2013), non-fiction picture book about Beautiful Jim Key. Marvelous Mattie: How Margaret E. Knight Became an Inventor (2013) Strongheart: The World's First Movie Star Dog (2014) Queen of the Diamond: The Lizzie Murphy Story (2015) Caroline's Comets: A True Story (2017), biography of Caroline Herschel. References External links Emily Arnold McCully at Balkin Buddies Emily Arnold McCully at publisher Scholastic 1967 to October 2017 1939 births American children's writers American women illustrators American children's book illustrators Caldecott Medal winners People from Galesburg, Illinois People from Garden City, New York Pembroke College in Brown University alumni Columbia University alumni Writers from Illinois Writers from New York (state) Living people 21st-century American women